Airtac ACQ Ultra Thin Air Cylinder ACQ100X75SB
The AirTAC Airtac ACQ Ultra Thin Air Cylinder ACQ100X75SB is a genuine double-acting COMPACT (thin) air cylinder built to JIS dimensions, with a Ø100mm bore and 75mm stroke, PT3/8 air ports and a C-clip / riveted short body that saves mounting depth. Magnetic-switch slots around the body accept position sensors.
- BoreØ100 mm
- Stroke75 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×2.5 (F) / M26×1.5 (B)
- ConfigurationStandard compact
About the Airtac ACQ Ultra Thin Air Cylinder ACQ100X75SB
The AirTAC ACQ100X75SB is a double-acting JIS compact cylinder engineered to deliver substantial thrust in a minimal axial footprint. It generates 3927 N of push force and 3524.8 N of pull force at 0.5 MPa, peaking at an 801 kgf maximum push at 1.0 MPa. The riveted C-clip body design significantly reduces overall length compared to standard round-body cylinders, saving valuable machine mounting depth.
This specific configuration includes a built-in piston magnet (-S) for use with AirTAC reed or electronic switches, and a male-thread piston rod end (-B) sized at M26x1.5 for direct load coupling. Deceleration is handled by fixed NBR elastomer bumpers at both ends. Because these are rigid buffers rather than adjustable air cushions, high-energy cycles may require slowing the approach or adding external shock absorbers.
Airtac ACQ Ultra Thin Air Cylinder ACQ100X75SB Technical Specifications
| Model | Airtac ACQ Ultra Thin Air Cylinder ACQ100X75SB |
|---|---|
| Series | ACQ JIS compact (thin) cylinder |
| Bore size | Ø100 mm |
| Stroke | 75 mm |
| Acting type | Double acting |
| Port size | PT3/8 |
| Rod end thread | M20×2.5 female / M26×1.5 male (B) |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Cushion | Bumper (both ends) |
| Max standard stroke | Up to 100 mm |
Specifications follow the official AirTAC ACQ JIS compact-cylinder datasheet. Confirm against the product label before installation. Port thread: PT (standard); G and NPT available. Rod: female thread (blank) / male thread (B).
Theoretical Output Force (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3525 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac ACQ Ultra Thin Air Cylinder ACQ100X75SB
| ACQ | JIS compact (thin) double-acting cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×75 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
| B | Male-thread piston rod (omit = female-thread rod). |
Thread: PT standard (G / NPT available). Related ACQ-family variants: ASQ (single-acting push), ATQ (single-acting pull), ACQD (double rod), ACQJ (adjustable stroke), TACQ (guided / non-rotating).
Where the Airtac ACQ Ultra Thin Air Cylinder ACQ100X75SB Is Used
Injection Mold Ejection
Provides robust knockout force to eject heavy plastic automotive interior panels from molds, utilizing the male M26x1.5 thread for secure tool mounting.
Heavy Press Staging
Lifts and positions thick steel blanks into a hydraulic press, where the short C-clip body saves critical axial space in the transfer line.
Pallet Flattening
Applies downward pressure to square and flatten corrugated pallet layers before stretch wrapping, relying on the 5497.8 N thrust available at 0.7 MPa.
Is the Airtac ACQ Ultra Thin Air Cylinder ACQ100X75SB the Right Cylinder?
When sizing this 100 mm bore model, stepping down to an 80 mm bore yields 2513.2 N of push force at 0.5 MPa, while stepping up to a 125 mm big-bore variant provides 6135.9 N. The ACQ100X75SB travels 75 mm, well within the 100 mm standard stroke limit for this bore. It features a PT3/8 port, a Ø32 mm rod, and the specified male M26x1.5 thread with the sensor magnet.
Keep in mind that a standard ACQ body does not hold its position if air pressure drops or the valve is centered; the rod will drift, and the fixed bumper only decelerates it near the stroke end. If your application requires a fail-safe load hold, an external rod lock or pilot-operated check valve must be installed.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Short-body depth vs. a round-body cylinder
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (S) for sensors?
- ✓ Female (blank) or male (B) rod thread
- ✓ Side load — avoid on a compact rod
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the short piston rod.
- check Very long strokes are unsuitable for the compact body.
- check Handle the C-clip carefully; seat it fully in its groove.
- check Installation by qualified personnel per AirTAC docs.
Airtac ACQ Ultra Thin Air Cylinder ACQ100X75SB FAQ
At 0.5 MPa, the push force is 3927 N and the pull force is 3524.8 N. At 0.7 MPa, the push force is 5497.8 N. The maximum push force is 801 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa, proof pressure is 1.5 MPa, and the speed range is 30-500 mm/s.
No, the ACQ100X75SB uses fixed NBR elastomer bumpers at the stroke ends rather than an adjustable air cushion. For high-speed or high-energy loads, you should slow the approach or install an external shock absorber to prevent end-stop damage.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC ACQ Compact Cylinders
Request a Quote for Airtac ACQ Ultra Thin Air Cylinder ACQ100X75SB
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.